Headlights Went Out?

Was driving in to driveway last night and I noticed headlights were out.
Was on the road for about 30 min, I was driving in city, I assumed they were on.
So after pulling into driveway, I went out and slapped both headlights, they both came on.
Sounds like I need to maybe check connections, clean, lube, etc. Car has 150 k on it. Any thoughts ?

 

Thanks, will keep that in mind.

 

I have remove the bulb of the headlamp on my 06
Connection was not too pretty, but looked like contacts were there.
Upper fillimant has small separation, but not for sure if broken.
It's the one with shield behind it.
Local parts store has a Phillips replacement D4R
Will that be a suitable replacement or should I go to dealer?
This store closes in one hr, 7:00 est

 

I trucked down to local parts store, and they sold me a Wagner 9003 halogen headlamp bulb for my 06.
Popped it in, it works great. Hopefully it will last awhile, yep I know it's not a high end bulb, but hopefully it will hold up.
Hey, it was 8.40, need to get car inspected soon, so now I'm ready.
For anyone replacing the headlight on the passenger side, you will need to pull windshild fluid tank out of way, sort of wedged in there. unless someone knows a better way.

 

Would be cool to hear a little feedback ,you guys can respond to the trivial too, can't you???
It doesn't have to always be hard edged big **** deal.

 

Thanks to all
It was more about getting some feedback on my headlight brand selection
Originally after reading some threads, I saw where some headlight repairs can relate to expensive computer problems.
So don't get me wrong, I have done some research on here.
I don't think anyone on here has to be too shy to just give a little input. It's not all about search.